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Line 135... Line 135...
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 135 
 
136 
                  DialogResult dlgRes = rq_filter.ShowDialog();
 136 
                  DialogResult dlgRes = rq_filter.ShowDialog();
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                  if (dlgRes == DialogResult.OK)
 137 
                  if (dlgRes == DialogResult.OK)
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                  {
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                  {
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                     allowPackageStructureFragments = rq_filter.allowPackageStructureFragments;
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                     allowPackageStructureFragments = rq_filter.allowPackageStructureFragments;
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                     ReqProDatabase.close();
 - 
 
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 140 
 
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                     // Save filter settings to the ReqProDB element if it is available
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                     // Save filter settings to the ReqProDB element if it is available
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                     if (RQ_Element != null)
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                     if (RQ_Element != null)
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                     {
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                     {
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                        RQ_Element.Notes = rq_filter.saveFilterSettings();
 144 
                        RQ_Element.Notes = rq_filter.saveFilterSettings();
Line 178... Line 177...
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                  else
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                  else
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                  {
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                  {
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                     cancelled = true;
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                     cancelled = true;
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                  }
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                  }
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               }
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               }
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               ReqProDatabase.close();
 - 
 
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            }
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            }
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         }
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         }
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         catch (Exception ex)
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         catch (Exception ex)
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         {
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         {
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            Main.MessageBoxException(ex, "Exception (parse)");
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            Main.MessageBoxException(ex, "Exception (parse)");
Line 560... Line 558...
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         bool connectorCollectionNeedsRefreshing = false;
 558 
         bool connectorCollectionNeedsRefreshing = false;
561 
 
 559 
 
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         string src_tag = EA_TaggedValues.Read(src_element, Constants.TAG_TAG);
 560 
         string src_tag = EA_TaggedValues.Read(src_element, Constants.TAG_TAG);
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         string src_guid = EA_TaggedValues.Read(src_element, Constants.TAG_GUID, "");
 561 
         string src_guid = EA_TaggedValues.Read(src_element, Constants.TAG_GUID, "");
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 562 
 
- 
 
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         ReqPro40.Requirement rp_req = null;
- 
 
 564 
 
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         // Create a list of booleans that will allow us to track which elements in the guids
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         // Create a list of booleans that will allow us to track which elements in the guids
566 
         // list are validated.
 566 
         // list are validated.
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         ArrayList traceValidated = null;
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         ArrayList traceValidated = null;
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569 
         if (guids.Count > 0)
 569 
         if (guids.Count > 0)
Line 651... Line 651...
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                        // but we have to check that the object at the other end of the relationship does
651 
                        // but we have to check that the object at the other end of the relationship does
652 
                        // not have a trace back to us first. In EA, we dont care about directionality since
 652 
                        // not have a trace back to us first. In EA, we dont care about directionality since
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                        // regardless of direction, all relationships exist in the same collection, but
 653 
                        // regardless of direction, all relationships exist in the same collection, but
654 
                        // this is not so in ReqPro, which has TracesTo and TracesFrom relationships (and
 654 
                        // this is not so in ReqPro, which has TracesTo and TracesFrom relationships (and
655 
                        // other types too).
 655 
                        // other types too).
- 
 
 656 
                        // Also, if the target is not a reqpro requirement then we should probably leave the relationship
- 
 
 657 
                        // in place since the target may be an element an EA user is preparing to be a ReqPro requirement
- 
 
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                        // but they have yet to export it.
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                        ReqPro_object tgt_obj = guid_to_obj_dictionary[rp_tgt_req_guid];
 659 
                        ReqPro_object tgt_obj = guid_to_obj_dictionary[rp_tgt_req_guid];
657 
                        if (tgt_obj != null)
 660 
                        if (tgt_obj != null)
658 
                        {
 661 
                        {
659 
                           if (false == tgt_obj.ReqPro_traces.Contains(src_guid))
 662 
                           if (false == tgt_obj.ReqPro_traces.Contains(src_guid))
660 
                           {
 663 
                           {
- 
 
 664 
                              // Does the current requirement we are dealing with have a relationship with another
- 
 
 665 
                              // requirement with the GUID indicated by the tgt_obj ? If is does, then we cannot
- 
 
 666 
                              // delete the relationship in EA. We have to go to the ReqPro database to ascertain this
- 
 
 667 
                              // since the filter dialog may have filtered out the target object and so our local
- 
 
 668 
                              // structure cannot tell us much in this regard.
- 
 
 669 
                              if (rp_req == null)
- 
 
 670 
                                 rp_req = ReqProDatabase.get_requirement_by_guid(src_guid);
- 
 
 671 
 
- 
 
 672 
                              if (rp_req != null && false == ReqProDatabase.any_relationship_exists(rp_req, tgt_obj.guid))
- 
 
 673 
                              {
661 
                              src_element.Connectors.DeleteAt(i_c, false);
 674 
                                 src_element.Connectors.DeleteAt(i_c, false);
662 
                              connectorCollectionNeedsRefreshing = true;
 675 
                                 connectorCollectionNeedsRefreshing = true;
663 
 
 676 
 
664 
                              trace_log.Add("Deleted connection between " + src_tag + " and " + rp_tgt_req_tag);
 677 
                                 trace_log.Add("Deleted connection between " + src_tag + " and " + rp_tgt_req_tag);
- 
 
 678 
                              }
665 
                           }
 679 
                           }
666 
                        }
 680 
                        }
667 
                     }
 681 
                     }
668 
                  }
 682 
                  }
669 
               }
 683 
               }